diff --git a/osu.Game.Modes.Osu/Beatmaps/OsuBeatmapConverter.cs b/osu.Game.Modes.Osu/Beatmaps/OsuBeatmapConverter.cs
index 2da47b4eb4..d60a22652d 100644
--- a/osu.Game.Modes.Osu/Beatmaps/OsuBeatmapConverter.cs
+++ b/osu.Game.Modes.Osu/Beatmaps/OsuBeatmapConverter.cs
@@ -29,7 +29,7 @@ namespace osu.Game.Modes.Osu.Beatmaps
 
         private List<OsuHitObject> convertHitObjects(List<HitObject> hitObjects, float stackLeniency)
         {
-            List<OsuHitObject> converted = hitObjects.Select(h => convertHitObject(h)).ToList();
+            List<OsuHitObject> converted = hitObjects.Select(convertHitObject).ToList();
 
             updateStacking(converted, stackLeniency);
 
diff --git a/osu.Game/Beatmaps/Formats/BeatmapDecoder.cs b/osu.Game/Beatmaps/Formats/BeatmapDecoder.cs
index 7304cd9442..e8d9a6a96f 100644
--- a/osu.Game/Beatmaps/Formats/BeatmapDecoder.cs
+++ b/osu.Game/Beatmaps/Formats/BeatmapDecoder.cs
@@ -8,7 +8,6 @@ using osu.Game.Modes.Objects;
 using OpenTK.Graphics;
 using osu.Game.Beatmaps.Timing;
 using osu.Game.Database;
-using osu.Game.Modes.Objects.Types;
 
 namespace osu.Game.Beatmaps.Formats
 {
diff --git a/osu.Game/Beatmaps/Formats/OsuLegacyDecoder.cs b/osu.Game/Beatmaps/Formats/OsuLegacyDecoder.cs
index d1cc14b924..71d26b2c51 100644
--- a/osu.Game/Beatmaps/Formats/OsuLegacyDecoder.cs
+++ b/osu.Game/Beatmaps/Formats/OsuLegacyDecoder.cs
@@ -10,7 +10,6 @@ using osu.Game.Beatmaps.Samples;
 using osu.Game.Beatmaps.Timing;
 using osu.Game.Modes;
 using osu.Game.Modes.Objects;
-using osu.Game.Modes.Objects.Types;
 
 namespace osu.Game.Beatmaps.Formats
 {
diff --git a/osu.Game/Modes/Objects/Hit.cs b/osu.Game/Modes/Objects/Hit.cs
index 7604e99b7e..48b50ac17d 100644
--- a/osu.Game/Modes/Objects/Hit.cs
+++ b/osu.Game/Modes/Objects/Hit.cs
@@ -3,7 +3,6 @@
 
 using osu.Game.Modes.Objects.Types;
 using OpenTK;
-using OpenTK.Graphics;
 
 namespace osu.Game.Modes.Objects
 {
diff --git a/osu.Game/Modes/Objects/HitObjectWithCombo.cs b/osu.Game/Modes/Objects/HitObjectWithCombo.cs
index e66b7ed126..05710986a1 100644
--- a/osu.Game/Modes/Objects/HitObjectWithCombo.cs
+++ b/osu.Game/Modes/Objects/HitObjectWithCombo.cs
@@ -2,13 +2,7 @@
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
 using osu.Game.Modes.Objects.Types;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 using OpenTK.Graphics;
-using osu.Game.Beatmaps;
 
 namespace osu.Game.Modes.Objects
 {
diff --git a/osu.Game/Modes/Objects/Slider.cs b/osu.Game/Modes/Objects/Slider.cs
index abfca28e34..53ac119dfb 100644
--- a/osu.Game/Modes/Objects/Slider.cs
+++ b/osu.Game/Modes/Objects/Slider.cs
@@ -4,7 +4,6 @@
 using osu.Game.Modes.Objects.Types;
 using System.Collections.Generic;
 using OpenTK;
-using OpenTK.Graphics;
 
 namespace osu.Game.Modes.Objects
 {